At least 250 cave burials along the Meuse river basin of Belgium yield prehistoric remains, and most date from Late Neolithic period. Several have been radiocarbon dated, including early/late deposits Hastière Caverne M Trou Garçon C final/late caves Sclaigneaux Bois Madame. An additional collective burial, Maurenne de la Cave is dated to Middle periods, circa 4,635 3,830 BP, encompassing range...